{"id":1466,"date":"2015-05-03T21:34:46","date_gmt":"2015-05-03T12:34:46","guid":{"rendered":"http:\/\/programminglanguage7.com\/?p=1466"},"modified":"2015-05-03T21:34:46","modified_gmt":"2015-05-03T12:34:46","slug":"post-1466","status":"publish","type":"post","link":"https:\/\/programminglanguage7.com\/?p=1466","title":{"rendered":"\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u7406\u89e3\u3057\u3088\u3046"},"content":{"rendered":"

\u3053\u306e\u7ae0\u3067\u306f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/span>
\nPerl \u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u77e5\u8b58\u306f\u6b20\u304b\u305b\u307e\u305b\u3093\u3002<\/span>
\n\u4f8b\u3048\u3070\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3044\u3066\u3044\u308b\u6642\u306b\u914d\u5217\u3092\u5909\u6570\u3082\u3057\u304f\u306f\u914d\u5217\u306b\u4ee3\u5165\u3057\u306a\u304f\u3066\u306f\u3044\u3051\u306a\u3044\u5834\u9762\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<\/span>
\n\u3053\u306e\u5834\u5408\u306b\u3069\u3061\u3089\u306b\u4ee3\u5165\u3059\u308b\u304b\u3067\u610f\u5473\u304c\u5168\u304f\u9055\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/span>
\n\u3082\u3046\u4e00\u3064\u4f8b\u3092\u6319\u3052\u307e\u3059\u3068\u3001if\u6587\u306e\u6761\u4ef6\u5f0f\u306e\u4e2d\u306b\u914d\u5217\u3092\u5165\u308c\u305f\u6642\u3001\u305d\u306e\u914d\u5217\u306e\u610f\u5473\u306f\u914d\u5217\u306e\u4e2d\u8eab\u3092\u793a\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u914d\u5217\u306e\u4e2d\u306b\u5165\u3063\u3066\u3044\u308b\u8981\u7d20\u6570\u3068\u3044\u3046\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002<\/span>
\n\u3053\u306e\u3088\u3046\u306b\u914d\u5217\u3084\u5909\u6570\u306f\u7f6e\u304b\u308c\u3066\u3044\u308b\u5834\u6240\u306b\u3088\u3063\u3066\u610f\u5473\u304c\u9055\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/span>
\n\u3053\u306e\u5834\u6240\u306e\u6982\u5ff5\u3092\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3068\u8a00\u3044\u307e\u3059\u3002<\/span>
\n\u3067\u306f\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\"1\"<\/a>\"1\"<\/a><\/span> \u6700\u521d\u306e\u51fa\u529b\u306f\u914d\u5217\u306e\u8981\u7d20\u3067\u3042\u308b\"1\"<\/a>\u3092\u51fa\u529b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6b21\u306e\u51fa\u529b\u306f\u914d\u5217\u306e\u8981\u7d20\u6570\u306e5\u3092\u51fa\u529b\u3057\u3066\u3044\u307e\u3059\u3002<\/span>
\n\u3053\u306e\u3088\u3046\u306b\u5909\u6570\u3082\u3057\u304f\u306f\u914d\u5217\u306b\u4ee3\u5165\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u89e3\u91c8\u304c\u5909\u308f\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/span>
\n\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u7a2e\u985e\u306f\u30ea\u30b9\u30c8\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3068<\/span>\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/span>\u306e2\u7a2e\u985e\u3042\u308a\u307e\u3057\u3066\u3001Perl\u306f\u6587\u8108\u306b\u3088\u308a\u5fc5\u305a\u3069\u3061\u3089\u304b\u3067\u5224\u65ad\u3057\u3066\u3044\u307e\u3059\u3002<\/span>
\n\u300c@e=@p;\u300d\u306e\u5834\u5408\u306f\u914d\u5217\u3092\u914d\u5217\u306b\u4ee3\u5165\u3057\u3066\u3044\u308b\u306e\u3067\u30ea\u30b9\u30c8\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u89e3\u91c8\u3057\u3066\u3001\"1\"<\/a>\u306e\u5834\u5408\u306f\u914d\u5217\u3092\u5909\u6570\u306b\u5165\u308c\u3066\u3044\u308b\u306e\u3067\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u89e3\u91c8\u3057\u3066\u3044\u307e\u3059\u3002<\/span>
\n\u914d\u5217\u3092\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3059\u308b\u3068\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5f97\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002\"1\"<\/a><\/span> \u3053\u3053\u304b\u3089\u306f\u305f\u304f\u3055\u3093\u306e\u4f8b\u3092\u898b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/span>
\n\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u898b\u3066\u307f\u307e\u3059\u3002\"1\"<\/a><\/span> \u5de6\u8fba\u304c\u5909\u6570\u306e\u305f\u3081\u3001\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3055\u308c\u3001\u30ea\u30b9\u30c8\u306e\u6700\u5f8c\u306e\u8981\u7d20\u3067\u3042\u308b\uff17\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/span>
\n\u5909\u6570\u306f1\u3064\u3057\u304b\u5024\u3092\u4fdd\u6301\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u6700\u5f8c\u306e\u8981\u7d20\u304c\u4ee3\u5165\u3055\u308c\u3066\u3044\u308b\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\"1\"<\/a><\/span> \u300c+\u300d\u3001\u300c-\u300d\u3001\u300c*\u300d\u3001\u300c\/\u300d\u306e\u6f14\u7b97\u5b50\u306f\u4e21\u8fba\u306b\u30ea\u30b9\u30c8\u3067\u306f\u306a\u304f\u3001\u30b9\u30ab\u30e9\u30fc\u3092\u8981\u6c42\u3059\u308b\u306e\u3067\u3053\u306e\u6587\u306f\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/span>
\n\u305d\u306e\u7d50\u679c\u3001@p\u306f\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3055\u308c\u3001\u914d\u5217\u306e\u8981\u7d20\u6570\u3067\u3042\u308b5\u3068\u306a\u308a\u307e\u3059\u306e\u3067\u300128\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/span>
\n\u3053\u308c\u304c\u601d\u3044\u901a\u308a\u306e\u8a08\u7b97\u7d50\u679c\u3067\u3042\u308c\u3070\u3053\u308c\u3067\u3044\u3044\u306e\u3067\u3059\u304c\u3001\u3082\u3057\u3001\u914d\u5217\u306e\u8981\u7d20\u306e\u4e2d\u306e\u5408\u8a08\u3092\u671f\u5f85\u3057\u3066\u3044\u308b\u306e\u306a\u3089\u3070\u9593\u9055\u3044\u306b\u306a\u308a\u307e\u3059\u306e\u3067\u6c17\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\"1\"<\/a><\/span> if\u6587\u306e\u6761\u4ef6\u5f0f\u306f\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u8981\u6c42\u3057\u307e\u3059\u306e\u3067\u3001@p\u306f\u914d\u5217\u306e\u8981\u7d20\u6570\u3067\u3042\u308b5\u306b\u306a\u308a\u307e\u3059\u3002<\/span>
\n\u7d50\u679c\u306f\u300cFALSE\u3067\u3059\u300d\u3067\u3059\u3002\"1\"<\/a><\/span> \u914d\u5217\u306e\u8981\u7d20\u306b\u30c7\u30fc\u30bf\u3092\u4ee3\u5165\u3059\u308b\u6642\u306b\u306f\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3057\u307e\u3059\u3002<\/span>
\n\u3053\u308c\u306f\u914d\u5217\u305d\u306e\u3082\u306e\u306b\u4ee3\u5165\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u914d\u5217\u306e\u4e2d\u306e0\u756a\u76ee\u306e\u8981\u7d20\u306b\u4ee3\u5165\u3057\u3066\u3044\u308b\u306e\u3067\u30b9\u30ab\u30e9\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3055\u308c\u307e\u3059\u3002<\/span>
\n\u6b21\u306f\u30ea\u30b9\u30c8\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\"1\"<\/a><\/span> \u5de6\u8fba\u304c($a,$b)\u306e\u3088\u3046\u306b\u30ea\u30b9\u30c8\u3092\u8981\u6c42\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u306f\u30ea\u30b9\u30c8\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u3053\u306e\u6587\u3092\u5224\u65ad\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/span>
\n$a\u306b\u306f2\u304c\u5165\u308a\u3001$b\u306b\u306f3\u304c\u5165\u308a\u307e\u3059\u3002\"1\"<\/a><\/span> \u3053\u308c\u306f($f)\u306e\u3088\u3046\u306b\u5909\u6570\uff11\u3064\u3060\u3051\u3092\u30ab\u30c3\u30b3\u306b\u56f2\u3093\u3067\u3044\u308b\u3060\u3051\u3067\u3059\u304c\u3001\u3053\u308c\u306f\u30ea\u30b9\u30c8\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/span>
\n\u7d50\u679c\u306f\u5148\u982d\u306e\u8981\u7d20\u3067\u3042\u308b2\u3067\u3059\u3002\u5909\u6570\u304c\uff11\u3064\u3057\u304b\u306a\u3044\u306e\u3067\u30012\u4ee5\u5916\u306e\u8981\u7d20\u306f\u6368\u3066\u3089\u308c\u307e\u3059\u3002\"1\"<\/a><\/span> foreach\u306e\u62ec\u5f27\u306e\u4e2d\u306e@num\u306f\u914d\u5217\u306e\u8981\u7d20\u3092\u53d6\u308a\u51fa\u3059\u5f79\u5272\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u30ea\u30b9\u30c8\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\"1\"<\/a><\/span> sort\u6587\u306a\u3069\u914d\u5217\u3092\u64cd\u4f5c\u3059\u308b\u95a2\u6570\u306f\u914d\u5217\u3084\u30ea\u30b9\u30c8\u306e\u9806\u756a\u3092\u5909\u3048\u308b\u305f\u3081\u306b\u3042\u308b\u306e\u3067\u30ea\u30b9\u30c8\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5224\u65ad\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3053\u306e\u7ae0\u3067\u306f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 Perl \u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u77e5\u8b58\u306f\u6b20\u304b\u305b\u307e\u305b\u3093\u3002 \u4f8b\u3048\u3070\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3044\u3066\u3044\u308b\u6642\u306b\u914d\u5217\u3092\u5909\u6570\u3082\u3057\u304f\u306f\u914d\u5217\u306b\u4ee3\u5165\u3057\u306a\u304f\u3066\u306f\u3044\u3051\u306a\u3044\u5834\u9762\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002 \u3053\u306e\u5834\u5408\u306b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[94],"tags":[170,172,171],"class_list":["post-1466","post","type-post","status-publish","format-standard","hentry","category-perl","tag-170","tag-172","tag-171"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=\/wp\/v2\/posts\/1466"}],"collection":[{"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1466"}],"version-history":[{"count":1,"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=\/wp\/v2\/posts\/1466\/revisions"}],"predecessor-version":[{"id":1481,"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=\/wp\/v2\/posts\/1466\/revisions\/1481"}],"wp:attachment":[{"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/programminglanguage7.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}